DT Swiss EXC 1501 Spine One Rear Wheel - 29", 12 x 148mm, 6-Bolt, XD/Micro Spline, Ratchet DEG 90, BlackThe EXC 1501 Spline One wheel features a tough enduro carbon rim that's paired with a durable 240 hub, creating a reliable wheel for going fast. A 30 mm internal width rim is designed for serious business on the trail, offers precise control to reach and hit the line that isn't always the easiest, but is the fastest. At its center, the legendary 240 hub reliably transmits the rider's power and is held together by DT competition race straightpull